where are sperm formed? a. epidiymis b. sertoli cells c. celly of leydig d. seminiferous tubules

REPRODUCTIVE REVIEW

Where are sperm formed?

A. EpidiymisB. Sertoli CellsC. Celly of LeydigD. Seminiferous

Tubules

Epidiymis

Sertoli C

ells

Celly of L

eydig

Seminifero

us Tubules

19%

46%

23%

12%

After an egg becomes implanted, before the placenta forms (around week 4) it is called a

A. EmbryoB. ZygoteC. BlastulaD. Ovum

Embryo

Zygote

Blastula

Ovum

46%

0%

23%

31%

How many egg cells are formed during oogenesis?

A. 1 B. 2 C. 3D. 4

1 2 3 4

76%

16%

4%4%

The name of the tube that mature sperm travel through before they become part of semen is called the ___.

A. Vas deferensB. Ejaculatory ductC. UrethraD. Fallopian tube

92%

0%0%8%

Where does implantation occur?

A. Fallopian tubesB. UterusC. OvariesD. Vagina

Fallo

pian tubes

Uteru

s

Ovarie

s

Vagina

23%

0%0%

77%

Which structure secretes progesterone?

A. OvaryB. UterusC. Corpus luteumD. Endometrium

Ovary

Uteru

s

Corpus l

uteum

Endometrium

16%

4%

68%

12%

The acrosome is located on which part of a sperm cell?

A. TailB. Body C. Head

TailBody

Head

4%

92%

4%

Which of the following germ layers will develop into the brain?

A. EctodermB. EndodermC. mesoderm

Ectoderm

Endoderm

mesoderm

58%

15%

27%

Participant LeadersPoints Participant Points Participant

8 Alex

8 Alexis W.

8 Katelynn

8 Miranda

8 Parker

The ________ secretes a solution that contain enzymes that activate the sperm to swim.

A. Bulbourethral gland

B. Seminal vesicleC. EpididymisD. Prostate gland

Bulboureth

ral g

land

Seminal vesic

le

Epididymis

Prosta

te gland

35%

46%

15%

4%

The _____ makes up the border of each the border of each testicle?

A. EpididymisB. Bulbourethral

glandC. Seminal vesicleD. Prostate gland

Epididymis

Bulboureth

ral g

land

Seminal vesic

le

Prosta

te gland

92%

0%8%

0%

Which of the following stages occurs after ovulation?

A. FollicularB. MenstrualC. ProliferativeD. Secretory

Follic

ular

Menstr

ual

Prolife

rative

Secreto

ry

0%

54%

12%

35%

Through which of the following structures does semen travel?

A. Vas deferensB. UrethraC. Seminiferous

tubulesD. Epididymis

Vas defere

ns

Ureth

ra

Seminifero

us tubules

Epididymis

12%0%

8%

81%

Which hormone is released from the ovaries that brings on ovulation?

A. ProgesteroneB. FSHC. LHD. Estrogen

Proge

stero

neFS

H LH

Estrogen

20%

60%

12%8%

During which process would hormone levels be highest?

A. ImplantationB. FetilizationC. OvulationD. Menstryation

Implanta

tion

Fetiliz

ation

Ovulation

Menstr

yation

0%

12%

88%

0%

When a female gets a tubal ligation her _______ is cut and the ends are tied?

A. UterusB. Vas deferensC. Fallopian tubesD. Ovaries

Uteru

s

Vas defere

ns

Fallo

pian tubes

Ovarie

s

0% 0%

100%

0%

Which layer of the uterus is involved in implantation?

A. EndometriumB. EpimetriumC. PerimetriumD. Myometrium

Endometrium

Epimetri

um

Perimetri

um

Myometri

um

88%

4%4%4%

How many primary follicles will develop into secondary follicles each month?

A. 1B. 500C. 25D. 10

1500 25 10

12%16%

72%

0%

Milk is carried through which tube?

A. LactiferousB. Vas defernsC. UrethraD. Fallopian

Lacti

ferous

Vas defern

s

Ureth

ra

Fallo

pian

100%

0%0%0%

The first few days after fertilization, the ovum is called a ___.

A. ZygoteB. EmbryoC. BlastulaD. Morula

Zygote

Embryo

Blastula

Moru

la

0% 0%0%0%

Participant LeadersPoints Participant Points Participant

18 Alexis W.

18 Katelynn

18 Storm

17 Alex

17 Miranda

The head of the penis is also called the _______.

A. PrepuceB. Glans penisC. UrethraD. Shaft

Prepuce

Glans penis

Ureth

raShaft

0% 0%0%0%

Which structure takes the place of the corpus luteum to secrete hormones which maintain pregnancy?

A. PlacentaB. EmbryoC. FetusD. blastula

Placenta

Embryo

Fetu

s

blastu

la

0% 0%0%0%

Which process is occuring below? A. Fertilization

B. ImplantationC. OvulationD. Menstruation

Ferti

lization

Implanta

tion

Ovulation

Menstr

uation

0% 0%0%0%

Which hormone increases after ovulation?

A. LHB. FSHC. Estrogen D. Progesteron

e

LH FSH

Estrogen

Proge

stero

ne

0% 0%0%0%

B

Which hormone brings on contraction?

A. OxytocinB. ProgesteroneC. LHD. FSH

Oxyto

cin

Proge

stero

ne LH FSH

0% 0%0%0%

The cells/membrane that surround an egg is called a ______.

A. ZygoteB. Corpus luteumC. FollicleD. Ovum

Zygote

Corpus l

uteum

Follic

leOvu

m

0% 0%0%0%

A. Seminal VesicleB. Bulbourethral

GlandC. Prostate GlandD. Ejaculatory Duct

Seminal Vesic

le

Bulboureth

ral G

land

Prosta

te Gland

Ejaculato

ry Duct

0% 0%0%0%

A. UrethraB. Vas deferensC. Ejaculatory ductD. Seminiferous

Tubules Ureth

ra

Vas defere

ns

Ejaculato

ry duct

Seminifero

us Tubules

0% 0%0%0%

A. EpidiymisB. Vas deferensC. Seminal VesiclesD. Seminiferous

TubulesEpidiym

is

Vas defere

ns

Seminal Vesic

les

Seminifero

us Tubules

0% 0%0%0%

A. VaginaB. OvariesC. Fallopian tubesD. Uterus

Vagina

Ovarie

s

Fallo

pian tubes

Uteru

s

0% 0%0%0%

A. VaginaB. OvariesC. Fallopian tubesD. Uterus

Vagina

Ovarie

s

Fallo

pian tubes

Uteru

s

0% 0%0%0%

Participant LeadersPoints Participant Points Participant